68705702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 114797088

約数和(自身を除く): 46091386

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 683, 689, 949, 1366, 1378, 1898, 3869, 7738, 8879, 17758, 36199, 49859, 50297, 72398, 99718, 100594, 470587, 648167, 941174, 1296334, 2642527, 5285054, 34352851, 68705702]

約数ペア:

[(1, 68705702), (2, 34352851), (13, 5285054), (26, 2642527), (53, 1296334), (73, 941174), (106, 648167), (146, 470587), (683, 100594), (689, 99718), (949, 72398), (1366, 50297), (1378, 49859), (1898, 36199), (3869, 17758), (7738, 8879)]